Overview of CPT Code 15823: Excision of skin and subcutaneous tissue, face, ears, eyelids, scalp, neck
CPT Code 15823 refers to the surgical excision of skin and subcutaneous tissue from areas such as the face, ears, eyelids, scalp, and neck. This procedure is typically performed to remove lesions, tumors, or other abnormal growths that may pose a risk to the patient's health or cosmetic appearance.
When CPT Code 15823 is Used?
This procedure is indicated in various clinical scenarios.
- Removal of malignant skin tumors such as basal cell carcinoma or squamous cell carcinoma.
- Excision of benign skin lesions like cysts or lipomas that are symptomatic or cosmetically concerning.
- Surgical intervention for skin infections that do not respond to conservative treatment.
- Reconstruction of the skin after the removal of a significant lesion.
Symptoms Indicating This Procedure
Patients may present with various symptoms that necessitate this procedure.
- Visible growths or lesions on the skin that change in size or color.
- Persistent pain or discomfort in the affected area.
- Bleeding or oozing from a skin lesion.
- Itching or irritation around the lesion.
Causes and Risk Factors
Several factors can contribute to the need for this procedure.
- Excessive sun exposure leading to skin damage.
- Family history of skin cancer.
- Previous skin cancer diagnoses.
- Weakened immune system due to conditions like HIV or medications.
Diagnostic Tests Before Procedure
Certain tests may be conducted to guide the decision for surgery.
- Skin biopsy to determine the nature of the lesion.
- Imaging studies like ultrasound or MRI if deeper tissue involvement is suspected.
- Blood tests to assess overall health and any underlying conditions.
Procedure Description
The excision procedure follows a systematic approach.
- Patient is positioned comfortably and the area is cleaned and sterilized.
- Local anesthesia is administered to numb the area.
- A surgical incision is made around the lesion to remove it along with a margin of healthy tissue.
- The excised tissue is sent for pathological examination.
- The incision is closed with sutures or adhesive strips.
Preparation for the Procedure
Patients should follow specific guidelines before the surgery.
- Avoid blood-thinning medications such as aspirin or ibuprofen for at least a week prior.
- Inform the surgeon about any allergies or medical conditions.
- Arrange for transportation to and from the procedure.
- Follow any fasting instructions if sedation is planned.
Recovery and Aftercare
Post-operative care is crucial for healing.
- Expect some swelling and discomfort, which can be managed with prescribed pain relievers.
- Keep the surgical site clean and dry; follow specific wound care instructions.
- Avoid strenuous activities for at least two weeks.
- Attend follow-up appointments for suture removal and monitoring.
Possible Complications
While generally safe, there are potential risks associated with the procedure.
- Infection at the surgical site.
- Excessive bleeding or hematoma formation.
- Scarring or changes in skin pigmentation.
- Recurrence of the lesion if not completely excised.


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Learn morePost-Procedure Follow-Up
Regular follow-up is essential for monitoring recovery.
- Initial follow-up within one week for suture removal.
- Subsequent visits every few months to monitor for recurrence.
- Long-term skin checks, especially for patients with a history of skin cancer.
Alternative Treatments
There are non-surgical options available for some conditions.
- Cryotherapy for benign lesions.
- Topical chemotherapy for superficial skin cancers.
- Laser therapy for certain skin conditions.
Home Care Tips
Patients can take steps to aid their recovery at home.
- Keep the area clean and dry; change dressings as instructed.
- Avoid sun exposure on the healing site; use sunscreen if going outdoors.
- Monitor for signs of infection such as increased redness or discharge.
Patient Education & Prevention
Education is key to preventing skin issues.
- Regular skin checks for new or changing lesions.
- Use sunscreen daily to protect against UV damage.
- Avoid tanning beds and excessive sun exposure.
Billing and Coding Information
CPT Code: 15823
Category: Surgical Procedures
Common Modifiers:
- 50 - Bilateral procedure
- RT - Right side
- LT - Left side
Average Cost and Insurance Coverage
Costs can vary based on several factors.
- Average cost ranges from $500 to $3,000 depending on complexity.
- Most insurance plans cover medically necessary excisions.
- Patients should verify coverage details with their insurance provider.
Related CPT Codes
- 11400 - Excision, benign skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
- 11600 - Excision, malignant skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
- 11406 - Excision, benign skin lesion; face, ears, scalp, neck, excised diameter over 4.0 cm
- 11606 - Excision, malignant skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
- 11420 - Excision, benign skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm
- 11620 - Excision, malignant skin lesion, face, ears, scalp, neck; excised diameter over 4.0 cm.
References and Sources